Back ৩১ নং ৰাষ্ট্ৰীয় ঘাইপথ (ভাৰত) Assamese राष्ट्रीय राजमार्ग ३१ (भारत) Hindi राष्ट्रीय महामार्ग ३१ Marathi జాతీయ రహదారి 31 Tegulu
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|---|---|---|---|---|
 Map of National Highway 31 in red | ||||
| Route information | ||||
Part of  AH42 | ||||
| Length | 990 km (620 mi) | |||
| Major junctions | ||||
| West end | ICICI Bank, Unnao Branch Unnao. | |||
| East end | Kodubari Morh, Gazole, | |||
| Location | ||||
| Country | India | |||
| States | Uttar Pradesh, Bihar, West Bengal | |||
| Primary destinations | Lalganj, Raebareli, Salon, Pratapgarh, Machhlishahr, Jaunpur, Varanasi, Ghazipur, Ballia, Chhapra, Hajipur, Patna, Bakhtiyarpur, Barh, Mokama, Begusarai, Khagaria, Bihpur, Naugachia, Gosaingaon, Kursela, Kora, Katihar, Harishchandrapur, Tulshihata, Chanchal, Samsi, Malda | |||
| Highway system | ||||
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National Highway 31 (NH 31) is a primary National highway of India. It starts near ICICI bank, Unnao Branch in Unnao at Uttar Pradesh, passes through Bihar, and terminates at its crossing with State Highway 10 (West Bengal) at Kodubari Morh in Gazole at Malda district of West Bengal. The road continues as SH 10 (WB), which connects Gazole to Hili near Bangladesh Border (Hili Railway Station).[1] The highway is being made 4 lane currently between Unnao & Raebareli, between Katihar & Begusarai, between Ghazipur & Ballia, between Bakhtiyarpur & between Mokama & Barh. 4 lane part is already operational between Raebareli & Ghazipur.
- ^ "Rationalisation of Numbering Systems of National Highways" (PDF). New Delhi: Department of Road Transport and Highways. Archived from the original (PDF) on 1 February 2016. Retrieved 3 April 2012.